The structure and motion of water and hydroxyl groups in hydrosodalite

Instationary 1H nuclear magnetic resonance (n.m.r.) techniques (free induction decay, solid echo, Hahn's echo) were used to study the OH groups and water molecules in hydrosodalite in the temperature range 120–420 K. From these experiments the number of OH groups, the microdynamical behaviour o...

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Bibliographic Details
Published in:Zeolites 1983-01, Vol.3 (3), p.209-213
Main Authors: Ernst, H., Pfeifer, H., Zhdanov, S.P.
Format: Article
Language:English
Subjects:
1H n.m.r
Earth sciences
Earth, ocean, space
Exact sciences and technology
H 2O and OH groups in hydrosodalite
Mineralogy
Silicates
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Summary:Instationary 1H nuclear magnetic resonance (n.m.r.) techniques (free induction decay, solid echo, Hahn's echo) were used to study the OH groups and water molecules in hydrosodalite in the temperature range 120–420 K. From these experiments the number of OH groups, the microdynamical behaviour of water molecules and the distribution function for the number of water molecules per cubooctahedron in dependence on the average pore filling factor could be determined.
ISSN:0144-2449
1873-3115
DOI:10.1016/0144-2449(83)90009-X